server { listen 443 ssl; listen [::]:443 ssl; server_name invite.arcticfoxes.net; include /etc/nginx/ssl.conf; include /etc/nginx/proxy.conf; include /etc/nginx/headers.conf; add_header Content-Security-Policy "default-src 'none'; connect-src *; img-src *; script-src 'self' 'unsafe-inline'; style-src 'self', upgrade-insecure-requests; block-all-mixed-content; base-uri 'none'"; location / { proxy_pass http://127.0.0.1:5000; } }